SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002259s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.149' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock?keyword=SN74AHC244QDWRG4Q1&search=1' [ RunTime:0.003692s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002852s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.003116s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001687s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.149' ) [ RunTime:0.000381s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001390s ]
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SHOW FULL COLUMNS FROM `stock_search` [ RunTime:0.001145s ]
SELECT * FROM `stock_search` WHERE `partno` = 'SN74AHC244QDWRG4Q1' LIMIT 1 [ RunTime:0.001413s ]
UPDATE `stock_search` SET `count` = 2 , `updatetime` = '2026-09-08 17:20:33' WHERE `partno` = 'SN74AHC244QDWRG4Q1' [ RunTime:0.002766s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001316s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74AHC244QDWRG4Q1%' OR `brand` LIKE 'SN74AHC244QDWRG4Q1%' ) ) AND ( (s.platform = 1) ) ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.004022s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001412s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19183882 LIMIT 5 [ RunTime:0.000794s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001104s ]
SELECT * FROM `stock_price` WHERE `stockid` = 19183882 ORDER BY `minOrder` ASC [ RunTime:0.000417s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001009s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 19183882 ORDER BY `unit` DESC [ RunTime:0.000537s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001398s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 19183882 LIMIT 2 [ RunTime:0.000412s ]
SELECT * FROM `stock_price` WHERE `stockid` = 19183882 ORDER BY `minOrder` ASC [ RunTime:0.000378s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74AHC244QDWRG4Q1%' OR `brand` LIKE 'SN74AHC244QDWRG4Q1%' ) ) AND `s`.`platform` = '2' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000888s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74AHC244QDWRG4Q1%' OR `brand` LIKE 'SN74AHC244QDWRG4Q1%' ) ) AND `s`.`platform` = '3' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.005185s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70562708 LIMIT 5 [ RunTime:0.000397s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70562708 ORDER BY `minOrder` ASC [ RunTime:0.003028s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70562708 ORDER BY `unit` DESC [ RunTime:0.000392s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70562708 LIMIT 2 [ RunTime:0.000328s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70562708 ORDER BY `minOrder` ASC [ RunTime:0.000404s ]
select * from pdf where partno='SN74AHC244QDWRG4Q1' and brandshort='Texas Instruments' limit 1 [ RunTime:0.008645s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002941s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'SN74AHC244QDWRG4Q1' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.003454s ]
SELECT `id` FROM `stock` WHERE `id` <> 70562708 AND `partno` = 'SN74AHC244QDWRG4Q1' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.001069s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19183882 [ RunTime:0.000641s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74AHC244QDWRG4Q1%' OR `brand` LIKE 'SN74AHC244QDWRG4Q1%' ) ) AND `s`.`platform` = '4' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001291s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74AHC244QDWRG4Q1%' OR `brand` LIKE 'SN74AHC244QDWRG4Q1%' ) ) AND `s`.`platform` = '5' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001061s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74AHC244QDWRG4Q1%' OR `brand` LIKE 'SN74AHC244QDWRG4Q1%' ) ) AND `s`.`platform` = '6' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001062s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74AHC244QDWRG4Q1%' OR `brand` LIKE 'SN74AHC244QDWRG4Q1%' ) ) AND `s`.`platform` = '7' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001111s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74AHC244QDWRG4Q1%' OR `brand` LIKE 'SN74AHC244QDWRG4Q1%' ) ) AND `s`.`platform` = '8' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001028s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74AHC244QDWRG4Q1%' OR `brand` LIKE 'SN74AHC244QDWRG4Q1%' ) ) AND `s`.`platform` = '9' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001127s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74AHC244QDWRG4Q1%' OR `brand` LIKE 'SN74AHC244QDWRG4Q1%' ) ) AND `s`.`platform` = '10' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001299s ]
SELECT COUNT(*) AS think_count FROM `stock` `s` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74AHC244QDWRG4Q1%' OR `brand` LIKE 'SN74AHC244QDWRG4Q1%' ) ) AND ( (s.platform = 1) ) [ RunTime:0.001091s ]